ISO INTERNATIONAL STANDARD 9924-2 Second edition 2016-08-01 Rubber and rubber products Determination of the composition of vulcanizates and uncured compounds by thermogravimetry - Part 2: Acrylonitrile-butadiene and halobutyl rubbers Caoutchouc et produits a base de caoutchouc-Détermination dela compositiondesvulcanisats etmelangesnonvulcanisespar thermogravimetrie- Partie 2: Caoutchoucs acrylonitrile-butadiene et butyl halogene Reference number ISO 9924-2:2016(E) ISO @ ISO 2016 national Organizafion for Standardization vided by IHS under.i IS09924-2:2016(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2016, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying,or posting on the internet or an intranet,without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8. CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org Provided by IHS under networking permited without licanse from IHS IS0 9924-2:2016(E) Contents Page Foreword ..iv 1 Scope ..1 2 Normativereferences 3 Principle. 4 Reagents 5 Apparatus. 6 Thermogravimetric analyser checks ..3 7 ..4 Procedure 8 Expressionofresults ..5 9 Precision ..9 10 Testreport .9 AnnexA (informative)Precision. .10 ili ed without license from IHS